Square Gutter

Popular square look gutter with a higher capacity suitable for most domestic dwellings. The gutters are easy to fit with a complete range of colour matched fittings. 

The Square gutter systems are produced in high gloss finish in a choice of 4 colours - white, black, brown and caramel.  The Square gutter systems can be installed with Round or Square Downpipe system.

 Kayflow gutter systems carry a 10 Year Guarantee for the black, white, greys and brown profiles - see our T&C's for more details.  

All styles and colours of Kayflow gutters are BS Kitemarked.

For more technical details download Kayflow Systems Guide  Need a Stockist? Call us on 01827 317269

Technical Details

HeightWidthFlow RateArea Drained
57mm 117mm 1.6 l/s 76m2

Product Colours

w.png White bl.png Black gy.png Grey ag.png Anthracite Grey br.png Brown c.png Caramel
Part No. Description Pack Qty Colour
thumb-1 KFGS4* Gutter 4m 6
thumb-1 KFGS5* Gutter 5m 6
thumb-1 KFAS1* 90º Angle 10
thumb-1 KFAS2* 135º Angle 10
thumb-1 KFES1* External Stopend 100
thumb-1 KFES2* Internal Stopend 20
thumb-1 KFKS1* Fascia Bracket 100
thumb-1 KFUS1* Union Bracket 30
thumb-1 KFOS1* Running Outlet 20
thumb-1 KFOS1* Running Outlet 20
thumb-1 KFOS2* Stopend Outlet 20
thumb-1 KFDS3* Square/Round Gutter Adaptor 10
thumb-1 OGS1* Ogee/Square Gutter Adaptor 1
thumb-1 OGS2* Square/ Ogee Gutter Adaptor 1
thumb-1 KFBS3* Shoe 30
Part No. Description Pack Qty Colour
thumb-1 KFPS25* Square Down Pipe 2.5m 6
thumb-1 KFPS4* Square Down Pipe 4m 6
thumb-1 KFPS55* Square Down Pipe 5.5m 6
thumb-1 KFBS1* 92.5º Offset Bend 20
thumb-1 KFBS2* 112.5º Offset Bend 30
thumb-1 KFCS1* Pipe Clip 100
thumb-1 KFCS2* Pipe Clip (Flush) 100
thumb-1 KFHS1* Hopper (Sq/Rd) 10
thumb-1 KFSS1* Pipe Socket 20
thumb-1 KFYS1* 112.5º Branch 10
thumb-1 KFDS2* Sq/Rd Down Pipe Adaptor 10
thumb-1 KFTRB Top Rafter Bracket 1
thumb-1 KFSRB Side Rafter Bracket 1
thumb-1 KFRBU Universal Rise & Fall Bracket 10
thumb-1 KFRBS Rise & Fall Brackets 10

* Add suffix as follows for colours:

 W =White, BL=Black, GY= Grey, AG= Anthracite Grey,  BR=Brown, C=Caramel             


Underground Drainage




110mm 160mm 

Inspection Chambers


Soil & Waste Systems





 Soil & Waste System